受注:045-509-1970 |
技術サポート:[email protected] 平日9:00〜18:00 1営業日以内にご連絡を差し上げます |
Synonyms | N/A | Storage (From the date of receipt) |
3 years -20°C powder | ||||
化学式 | C23H26N6O2S |
||||||
分子量 | 450.56 | CAS No. | 1415925-18-6 | ||||
Solubility (25°C)* | 体外 | DMSO | 90 mg/mL (199.75 mM) | ||||
Ethanol | 20 mg/mL (44.38 mM) | ||||||
Water | Insoluble | ||||||
体内 (毎回新しく調製した物を用意してください) |
|
||||||
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
製品説明 | GSK2795039 is an inhibitor of NADPH oxidase 2 (NOX2) with pIC50 of 6.57 for NOX2-mediated activation of HRP/Amplex Red. GSK2795039 inhibits reactive oxygen species (ROS) production, NADPH consumption and reduces apoptosis. |
---|---|
in vitro | GSK2795039 inhibits both the formation of ROS and the utilization of the enzyme substrates, NADPH and oxygen, in a variety of semirecombinant cell-free and cell-based NOX2 assays. GSK2795039 inhibits NOX2 in an NADPH competitive manner and is selective over other NOX isoforms, xanthine oxidase, and endothelial nitric oxide synthase enzymes.[1] |
in vivo | Following systemic administration in mice, GSK2795039 abolishes the production of ROS by activated NOX2 enzyme in a paw inflammation model. GSK2795039 shows activity in a murine model of acute pancreatitis, reducing the levels of serum amylase triggered by systemic injection of cerulein.[1] |
細胞アッセイ | 細胞株 | NOX isoform-specific cells, PBMCs, PMNs, HL60 cells |
---|---|---|
濃度 | 3.16 nM, 10 nM, 31.6 nM, 100 nM, 316 nM, 1μM, 3.16 μM, 10 μM, 31.6 μM, 100μM | |
反応時間 | 10 min, 20 min, 30 min, 40 min, 50 min, 60 min | |
実験の流れ | For Amplex Red/HRP assay, cells are preincubated with the GSK2795039 for 10 min at room temperature in PerkinElmer black 96-well microplates at 50,000 cells per well, after which the reaction mixture is added to a final concentration of 25 μM of Amplex Red and 0.05 U/ml of HRP in HBSS. NOX enzymes are activated via 100 nM PMA (NOX1, NOX2), 1 μg/ml tetracycline for 24-h activation of inducible genes (NOX3, NOX4), and 1 μM Ca2+ ionophore ionomycin (NOX5). |
|
動物実験 | 動物モデル | Male Sprague-Dawley (SD) rats, C57BL6/J mice, gp91phox knockout mice |
投薬量 | 2–100 mg/kg | |
投与方法 | IP |
|
Stachydrine Hydrochloride Regulates the NOX2-ROS-Signaling Axis in Pressure-Overload-Induced Heart Failure [ Int J Mol Sci, 2023, 24(18)14369] | PubMed: 37762672 |
Stachydrine Hydrochloride Regulates the NOX2-ROS-Signaling Axis in Pressure-Overload-Induced Heart Failure [ Int J Mol Sci, 2023, 10.3390/ijms241814369] | PubMed: 37762672 |
Oxidative stress mediated by the TLR4/NOX2 signalling axis is involved in polystyrene microplastic-induced uterine fibrosis in mice [ Sci Total Environ, 2022, 838(Pt 2):155825] | PubMed: 35597360 |
Lipopolysaccharide induces placental mitochondrial dysfunction in murine and human systems by reducing MNRR1 levels via a TLR4-independent pathway [ iScience, 2022, 25(11):105342] | PubMed: 36339251 |
長期の保管のために-20°Cの下で製品を保ってください。
人間や獣医の診断であるか治療的な使用のためにでない。
各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。